"He's a great manager who created a big impression with me, so I am delighted I have been given this opportunity to work with him."

The club finalised Carew's paperwork on Friday in time for him to be included in the squad for Saturday's Premier League trip to Fulham.

"This is a fantastic signing," Pulis told Stoke's website. "John's record speaks for itself because he has scored goals at the highest level throughout his career.

"As well as the experience he has gained at international level he has played for some top clubs across Europe and performed in the Champions League for many seasons, including an appearance in the final for Valencia.

"On top of that, he was Aston Villa's leading scorer last season with 17 goals, so we have acquired a striker with an outstanding pedigree."

Stoke chairman Peter Coates told BBC Sport: "He [Carew] has got a good record and could be very valuable to us between now and the end of the season.

"We'll have a good chance to get a look at him and he'll have a good chance to get to know us. It's a good opportunity and it's nice that someone like him wants to come to the club."

The 25-year-old had agreed personal terms and was set to sign for about £6m but failed a medical last week.

"He's not fit to play right now and we want players that can play right now, come in and make an impression, and I don't think he's in a position to do that," said Stoke assistant boss Dave Kemp.

"That's not to say the deal couldn't be resurrected some time in the future, but I don't think it will be done in the foreseeable future."

Carew joined Villa from Lyon in 2007 and was a key member of their side under former manager Martin O'Neill.

But injury has prevented the striker from making an impact this season, while his relationship with O'Neill's successor Gerard Houllier has been strained, with the pair arguing in the press in 2010.

Carew called Houllier "disrespectful" after the Norwegian was challenged to earn a new contract, with the Villa boss responding by calling the former Valencia man "stupid" and telling him to stop "living in the past".

Despite falling out of favour under Houllier, Carew was a surprise starter in the Midlands derby with Birmingham last weekend.

Stoke are eighth in the Premier League but their top scorer Kenwyne Jones has only scored five league goals from 21 starts while Fuller, Jonathan Walters, Tuncay and Eidur Gudjohnsen have also struggled to find the back of the net with any regularity.

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